Encuentre similares con IA
Perfil de impresión(0)
Archivo de modelo(0)
Publicado:2019-01-18 01:57:54
0
0
This is a light that you can attach to a music book.
Insert seven LEDs into the holes so that the positive leads are all on one side and the negative leads are all on the other side. Bend the leads over and solder them together. Solder the leads to a 2 battery holder (AA or AAA) with a switch. Velcro the battery pack to the top.
